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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG840654319

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840654319

Diamond specifications and retailer prices

From $1,391 NZD
$784 USD
As of October 30, 2026
Save $7,188 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,579 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840654319 or 840654319. Listed at 20 retailers as of October 28, 2026, with prices from $1,391 to $8,579, a $7,188 spread on the same certified stone. Rare Carat lists it at $8,579. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840654319
Dimensions17.04 × 9.24 × 5.70 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.04 mm9.24 mm5.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840654319
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,579 NZD|Low: $1,391 NZD|High: $8,623 NZD|Avg: $3,430 NZD|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 20$1,391 NZD
Retailer 18$1,513 NZD
Retailer 11$1,558 NZD
Retailer 3$1,613 NZD
Retailer 4$1,613 NZD
Retailer 5$1,756 NZD
Retailer 15$1,925 NZD
Retailer 9$2,280 NZD
Retailer 2$2,453 NZD
Retailer 10$2,605 NZD
Retailer 16$2,642 NZD
Retailer 13$3,270 NZD
Retailer 14$3,278 NZD
Retailer 6$3,836 NZD
Retailer 7$4,061 NZD
Retailer 19$4,535 NZD
Retailer 8$5,452 NZD
Retailer 12$5,575 NZD
Retailer 17$6,055 NZD
Rare Carat$8,579 NZD

28 data points across 20 retailers

20 retailers$1,391 NZD to $8,579 NZD

A
Cheapest Retailer
-
$1,391 NZD
$784 USD
A
Retailer 2
-
$1,513 NZD
$853 USD
View
A
Retailer 3
-
$1,558 NZD
$878 USD
View
Final sale: no returns
Retailer 4
-
$1,613 NZD
$909 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,613 NZD
$909 USD
View
Retailer 6
-
$1,756 NZD
£779 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,925 NZD
$1,085 USD
View
A
Retailer 8
-
$2,280 NZD
$1,285 USD
View
A
Retailer 9
-
$2,453 NZD
£1,089 GBP
View
B+
Retailer 10
-
$2,605 NZD
$1,468 USD
View
A
Retailer 11
-
$2,642 NZD
€1,418 EUR
View
A
Retailer 12
-
$3,270 NZD
A$2,835 AUD
View
A
Retailer 13
-
$3,278 NZD
ZAR 29,842 ZAR
View
B+
Retailer 14
-
$3,836 NZD
$2,162 USD
View
B+
Retailer 15
-
$4,061 NZD
$2,289 USD
View
B+
Retailer 16
-
$4,535 NZD
$2,556 USD
View
B+
Retailer 17
-
$5,452 NZD
$3,073 USD
View
B+
Retailer 18
-
$5,575 NZD
$3,142 USD
View
B+
Retailer 19
-
$6,055 NZD
£2,687 GBP
View
Most Expensive
B
Rare Carat
VS18477_l_840654319 · Oct 28
$8,579 NZD
$4,835 USD
View
19 more retailers have this diamond
Prices start from $1,391 NZDSave up to $7,188 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.02ct Marquise
$1,391 NZD